Replacing red meat with healthier proteins, such as low-fat dairy, nuts, or whole grains, can significantly lower the risk, according to a study was published online at the American Journal of Clinical Nutrition.

Researchers reviewed questionnaire responses from 37,083 men followed for 20 years in the Health Professionals Follow-Up Study, from 79,570 women followed for 28 years in the Nurses’ Health Study I, and from 87,504 women followed for 14 years in the Nurses’ Health Study II. Diet was assessed by validated food-frequency questionnaires, and data were updated every four years. Diabetes was confirmed Read more »

Recently at the gym (I workout three to five days a week mostly swimming laps in a pool,) I got into a conversation with a mom about tummy tuck surgery. This happens occasionally when you wear your CosmeticSurgeryTruth.com t shirt to the gym.

“I would never get a Tummy Tuck. I would just workout more.”

People do not see outside of their own experience very often. This pretty young mom would not benefit much by a Tummy Tuck as she had no “hanging apron” or much lose skin. Many gastric bypass patients or other women not as fortunate after pregnancy to have their bellies “snap back” have changes. And some of them workout several days a week too. Tummy Tuck surgery is not Read more »

Without meaning to, you’ve gained a few pounds over the last few years. How did that happen? Certain foods, especially the humble potato, may be partly to blame.

In a fascinating study of 120,000 healthy, non-obese women and men taking part in long-term studies of diet and health, the participants gained an average of 3.3 pounds every four years over a 13-year period. When the researchers tallied up the foods that contributed most to this weight gain, potatoes topped the list—twice:

potato chips

potatoes

sugar-sweetened beverages

red meat

processed meats

Other contributors to weight gain included sleeping less than six hours a night or more than eight hours, drinking alcohol, and watching television. The results were just published in The New England Journal of Medicine.

The study offered some good news and tips for losing weight, too. Foods and lifestyle choices associated with losing weight included Read more »

One of the big health news stories of 2007 was a study showing that your friends influence the size of your waist (and the rest of your body). Like any study, it raised as many questions as it answered, including why this happens. A new study from Arizona State University looked into that question by testing three pathways by which friends might influence one another’s body size:

Collaboration. Over time, you might start to share the ideas of the people close to you after talking with them about what the proper body size is. Then you might choose your food and exercise habits in order to reach that body size, whether that means eating more food to look like your plus-sized friends, or less food to look like your thin ones.

Peer pressure. You feel bullied into trying to look like your friends and family members. They make you feel bad about your body, so you go about eating and exercising to look like them.

Monkey see, monkey do. You change your habits to mirror those of your friends without necessarily thinking or talking about an ideal body weight. Alexandra Brewis Slade, PhD, one of the Arizona State researchers, gave an example of this pathway that most of us can relate to: You’re at a restaurant with friends and the waiter brings over the dessert menu. Everyone else decides not to order anything, so you pass, too, even though you were dying for a piece of chocolate mousse cake.

All three of these pathways are based on the idea that loved ones share social norms, the implicit cultural beliefs that make some things okay, others not. Read more »

After spending an entire vacation reading stories, I would like to start tonight’s post with a tiny dose of fantasy. Can we try using a daydream to learn something about the challenge of making good nutrition choices?

The fantasy goes something like this…

You have just been sentenced to eternal life on a far-away sun-drenched island. This island has mountains, paved roads, wide bike lanes, and mountain bike trails. You get to take two bikes, a couple riding buddies and your family—if they’ll go. You also get to take one Apple product.

Sounds good so far.

The kicker is that you only get four food choices—and liquids count.

You are a cyclist, so after coffee and beer there are only two food choices remaining. Obviously, you will need a protein source. Smart choices here would include nuts, mercury-free fish or organically-fed animals. The protein isn’t the point, let’s keep moving.

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